Re: Enabling AddressSanitizer from Xcode
Re: Enabling AddressSanitizer from Xcode
- Subject: Re: Enabling AddressSanitizer from Xcode
- From: Jens Alfke <email@hidden>
- Date: Thu, 14 Mar 2013 15:50:23 -0700
On Mar 14, 2013, at 1:35 PM, Sean McBride < email@hidden> wrote: Yes, they are great. I've been running them for a few months now, slowly fixing the hundreds of bugs they have found in my code and open source code I use.
I’ve used valgrind for similar purposes in the past — it’s great at detecting illegal memory accesses (even reading one byte past the end of an array, or reading any memory location that hasn’t been written to yet.) It’s been long enough that I don’t remember offhand how to set it up, but it was pretty straightforward.
Does the Address Sanitizer go beyond what valgrind does?
—Jens |
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